QUADRIGA TECHNOLOGY LIMITED

NATIONAL WESTMINSTER BANK PLC AS SECURITY AGENT FOR AND ON BEHALF OF THEFINANCE PARTIES (THE "SECURITY AGENT")

FIXED AND FLOATING SECURITY BETWEEN, INTER ALIA, THE CHARGOR AND THE SECURITY AGENT (AS DEFINED)(THE "SECURITY DOCUMENT")

NATIONAL WESTMINSTER BANK PLC,LONDON,AS SECURITY AGENT FOR THE FINANCE PARTIES

FIXED AND FLOATING SECURITY DOCUMENT BETWEEN THE CHARGORS (AS DEFINED) AND THE SECURITY AGENT